Calculate A+B-C+D
[6410] Calculate A+B-C+D - Look at the series (7, 16, 43, B, A, 1096, 3283, 9844, 29527, C, 265723, D, ...), determine the pattern, and find the unknown values (A, B, C and D) and calculate A+B-C+D! - #brainteasers #math - Correct Answers: 19 - The first user who solved this task is Nasrin 24 T
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Calculate A+B-C+D

Look at the series (7, 16, 43, B, A, 1096, 3283, 9844, 29527, C, 265723, D, ...), determine the pattern, and find the unknown values (A, B, C and D) and calculate A+B-C+D!
Correct answers: 19
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
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A man was walking down the bea...

A man was walking down the beach when he noticed a cave. He walked in and looked around only to discover a magic lamp buried in the sand.

He rubbed it and a genie came out and said, " You may have 3 wishes but whatever u wish for all the lawyers in the world will get double." The man agreed and said, " i want a million dollers." He got that and the lawyers got 2 million.

Next he said, " i want a ferrari." So he got one and all the lawyers got 2. Next, being his last wish, he took a minute and thought about it carefully.

Finnally he said," Well i've allways wanted to give a kidney."

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FM radio five-station relay test

In 1940, Edwin H. Armstrong demonstrated the first “network” relay of an FM radio broadcast through several stations from Yonkers, N.Y., via Alpine, N.J., Meriden, Conn., and Paxton, Mass. to Mount Washington. Next the signal was relayed by the ordinary method to Winchester, Mass., then by telephone wire to the Yankee network headquarters in Boston, Mass. From Yonkers to Mount Washington, the broadcast needed no wire. The 60-minute program included selections by various musical instruments to test fidelity, free from static, distortion, fading and interference. It was exactly 17 years since the first network broadcast via telephone wires from New York to Boston on 4 Jan 1923. The following day, 5 Jan 1940, a similar demonstration was made for representatives of operators in the FM Broadcasters group.«[Image: Armstrong's 425-ft tower, Alpine, NJ, still serviceable.]
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